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Individual Calculations July 2023 |
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| Diproneel, Barman Total change: 74.80 | |   |
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| 60th WB State Open Chess Championship 2023 | Kolkata | IND | 2023-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1251 | 2.50 | 5 | 0.61 | 40 | 24.40 | |
|  Ambarish, Sharma | | | 2001 | IND | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Arit, Chakrobarty | | | 1031 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Ujaan, Bhattacharya | | | 1510 | IND | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Sagnik, Halder | | | 1430 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Khushal, Bagri | | | 1133 | IND | 1.00 | 1 | 0.34 | 40 | 13.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 14th KIIT International Chess Festival - 2023 (Category 'A') | Bhubaneswar | IND | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1251 | 3.00 | 10 | 1.26 | 40 | 50.40 | |
| | Rachishnu, Datta | | | 1495 | IND | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Debi, Prasad Nayak | | | 1499 | IND | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Vivaan, Sachdev | | | 1519 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Sachi, Jain | | | 1675 | IND | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Sri, Akhil Prasad | | | 1615 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Priyanshu, Das | | | 1460 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Jayaditya, Gantayet | | | 1413 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Afzal, Kazi Md. Mahbub | | | 1716 | BAN | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Md Homaun, Kabir | | | 1590 | BAN | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Abhiraj, Nag | | | 1385 | IND | 0.00 | 1 | -0.32 | 40 | -12.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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